beautypg.com

Quantum 10K II User Manual

Page 108

background image

SCSI Description

Quantum Atlas 10K II Ultra160/m SCSI Hard Disk Drives

5–41

INQUIRY Command (12h) (continued)
5.11.2.5 Device Identification Page (83h) (SCSI-3 ONLY)

The Device Identification Page provides the means to retrieve zero or more
identification descriptors that apply to the logical unit.

Bit

Byte

7

6

5

4

3

2

1

0

0

Peripheral Qualifier

(0)

Peripheral Device Type (0)

(Direct Access Device)

1

Page Code (83h)

2

Reserved

3

Page Length (24h for SCSI)

4

Reserved

Code Set (1)

5

Reserved

Association (0)

Identifier Type (2)

6

Reserved

7

Identifier Length (8h)

8 – 15

EUI-64 (Value Stored in Configuration Page 30h)

16

Reserved

Code Set (2)

17

Reserved

Association (0)

Identifier Type (1)

18

Reserved

19

Identifier Length (14h)

20 – 27

Vendor Identifier (“Quantum “)

28 – 39

Drive Serial Number

Figure 5–16 Device Identification Page — Data Format